I have always taken advantage of the e-check-in before it became something that everyone does. Now that everyone else is doing it, I want to feel more hip and technologically superior!
I might not have to wait very long. Delta, Continental and American Airlines are rolling out mobile ticketing, which allows travelers to have a barcode sent to their phone that can be scanned as a normal boarding pass.
Phones are sent an encrypted bar code with your normal flight information. TSA agents are able to scan these barcodes and verify you are authorized to move forward.
I look forward to using this technology soon and once ahead be one step above my fellow passengers!